Applicable Space:: Home/Office/Villa/Hotel/Hospital/Apartment
Transmitter battery type:: 23A12V alkaline battery ( do not include )
Applicable temperature:: -30 Celsius to 70 Celsius
Waterproof Rated:: IP 44
Receiver power supply:: AC 110-240V
Volume:: 5 levels from 0-110db
Ringtone:: 60 ringtones
Remote Range:: 300 meters in open area
Color:: Black/White
DIY Supplies: Electrical
Type: Doorbells
Power Source: Battery
Power Source: AC
Model Number: A10
Type: Doorbells
Doorbell Type: wireless
Origin: CN(Origin)
Certification: RoHS
Certification: FCC
Certification: CE